Fishing boat



FIG. 1 is a front perspective view of fishing boat, showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines in the drawings illustrate the portions of fishing boat, which form no part of the claimed design. 

CLAIM The ornamental design for fishing boat, substantially as shown and described. 